Investor · Pittsburgh, PA

Jonathan Charak

Open Jonathan in the network graph →

Filings

7

SEC Form D

Connections

59

co-filers

Capital

$5.6M

across filings

Active

Oct 2020

to Apr 2022

Most-connected co-filers (59)

Geosphere Capital Management, LLC · New York, NY2 shared Burcu Piruze Sabuncu · Palo Alto, CA2 shared Kenneth D. Berry · Vancouver, British Columbia, Canada2 shared James M. Mcdonald · Vancouver, British Columbia, Canada2 shared Arvind Sanger · 19 Cybercity Ebene, O42 shared Robert L. Riedl · Appleton, WI2 shared Bradley M. Tirpak · Greenwich, CT2 shared John J. Gibbons · Bethesda, MD2 shared Steven J. Defrancis · Atlanta, GA2 shared Mark Blackwell · San Francisco, CA2 shared Alex Kinnier · San Francisco, CA2 shared Amit Mehta · San Francisco, CA2 shared Mark Goldstein · San Francisco, CA2 shared Jocelyn Doe · San Francisco, CA2 shared James Kim · San Francisco, CA2 shared Douglas Woodrum · Pittsburgh, PA2 shared Brian Kibby · Pittsburgh, PA2 shared Douglas Polinsky · Pittsburgh, PA2 shared Eric Shahinian · Pittsburgh, PA2 shared Laurie Ann Sims · Pittsburgh, PA2 shared Steven Schwinger · New york, NY2 shared Marian Bibb · Indianapolis, IN2 shared Abhi Khumar · Palo Alto, CA2 shared Nasrulla Adnan · Palo Alto, CA2 shared

Recent filings (7)

Great Lakes Crystal Technologies, Inc.Aug 2024 · 13 co-filers$2.5M Great Lakes Crystal Technologies, Inc.Aug 2024 · 13 co-filers$2.5M Liberated Syndication Inc.Apr 2022 · 26 co-filers Liberated Syndication Inc.Mar 2022 · 26 co-filers Builders VC Fund II, L.P.Oct 2021 · 20 co-filers$250.0M Cortland Growth & Income OP, L.P.Oct 2021 · 5 co-filers Builders VC Fund II, L.P.Oct 2020 · 20 co-filers$250.0M Cortland Growth & Income OP, L.P.Oct 2020 · 5 co-filers

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Jonathan in the interactive graph →